<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="租户名称" prop="tenantName">
        <el-input v-model="queryParams.tenantName" placeholder="请输入租户名称" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable style="width: 240px">
          <el-option v-for="dict in dict.type.sys_common_status" :key="dict.value" :label="dict.label"
            :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['system:tenant:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
          v-hasPermi="['system:tenant:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['system:tenant:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
          v-hasPermi="['system:tenant:export']">导出</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-unlock" size="mini" :disabled="single" @click="handleStatus('1')"
          v-hasPermi="['system:tenant:edit']">批量启用</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-lock" size="mini" :disabled="single" @click="handleStatus('0')"
          v-hasPermi="['system:tenant:edit']">批量禁用</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="tenantList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="租户编号" align="center" prop="tenantId" v-if="true" />
      <el-table-column label="租户名称" align="center" prop="tenantName" />
      <el-table-column label="管理用户" align="center" prop="userName" />
      <el-table-column label="联系人姓名" align="center" prop="contactName" />
      <el-table-column label="联系人电话" align="center" prop="contactMobile" />
      <el-table-column label="绑定域名" align="center" prop="domain" />
      <el-table-column label="租户套餐" align="center" prop="packageName">
        <template slot-scope="scope">
          <el-tag v-if="scope.row.packageId === -1" type="danger">系统租户</el-tag>
          <el-tag v-else> {{scope.row.packageName}} </el-tag>
        </template>
      </el-table-column>
      <el-table-column label="过期时间" align="center" prop="expireTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.expireTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="账号额度" align="center" prop="accountCount">
        <template slot-scope="scope">
          <el-tag> {{scope.row.accountCount}} </el-tag>
        </template>
      </el-table-column>
      <el-table-column label="租户状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_common_status" :value="scope.row.status" />
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope" v-if="scope.row.tenantId != 1">
          <el-button size="mini" type="text" icon="el-icon-setting" @click="handleStatus(scope.row.status,scope.row)"
            v-hasPermi="['system:tenant:edit']">{{scope.row.status === '0' ? '禁用' : '启用'}}</el-button>
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['system:tenant:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['system:tenant:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改租户对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="租户名称" prop="tenantName">
          <el-input v-model="form.tenantName" placeholder="请输入租户名称" />
        </el-form-item>
        <el-form-item label="租户套餐" prop="packageId">
          <el-select v-model="form.packageId" placeholder="请选择租户套餐" clearable size="small" style="width: 100%">
            <el-option v-for="item in packageList" :key="item.packageId" :label="item.packageName" :value="item.packageId"/>
          </el-select>
        </el-form-item>
        <el-form-item label="联系人" prop="contactName">
          <el-input v-model="form.contactName" placeholder="请输入联系人姓名" />
        </el-form-item>
        <el-form-item label="联系电话" prop="contactMobile">
          <el-input v-model="form.contactMobile" placeholder="请输入联系人电话" />
        </el-form-item>
        <el-form-item v-if="form.tenantId === undefined" label="用户名称" prop="userName">
          <el-input v-model="form.userName" placeholder="请输入用户名称" />
        </el-form-item>
        <el-form-item v-if="form.tenantId === undefined" label="用户密码" prop="password">
          <el-input v-model="form.password" placeholder="请输入用户密码" type="password" show-password />
        </el-form-item>
        <el-form-item label="账号额度" prop="accountCount">
          <el-input-number v-model="form.accountCount" placeholder="请输入账号额度" controls-position="right" :min="0"  style="width: 240px"/>
        </el-form-item>
        <el-form-item label="过期时间" prop="expireTime">
          <el-date-picker clearable size="small" v-model="form.expireTime" type="date"
                          value-format="timestamp" placeholder="请选择过期时间" style="width: 240px"/>
        </el-form-item>
        <el-form-item label="绑定域名" prop="domain">
          <el-input v-model="form.domain" placeholder="请输入绑定域名" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import {
    listTenant,
    getTenant,
    delTenant,
    addTenant,
    updateTenant,
    changeStatus
  } from "@/api/system/tenant";
  import {
    listTenantPackage
  } from "@/api/system/tenantPackage";

  export default {
    name: "Tenant",
    dicts: ['sys_common_status'],
    data() {
      return {
        // 按钮loading
        buttonLoading: false,
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 租户表格数据
        tenantList: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          tenantName: undefined,
          status: undefined,
        },
        // 表单参数
        form: {},
        // 租户套餐列表
        packageList: [],
        // 表单校验
        rules: {
          tenantId: [{
            required: true,
            message: "租户id不能为空",
            trigger: "blur"
          }],
          tenantName: [{
            required: true,
            message: "租户名称不能为空",
            trigger: "blur"
          }],
          userName: [{
            required: true,
            message: "用户登录名称不能为空",
            trigger: "blur"
          }],
          password: [{
            required: true,
            message: "用户登录密码不能为空",
            trigger: "blur"
          }],
          packageId: [{
            required: true,
            message: "租户套餐id不能为空",
            trigger: "blur"
          }],
          expireTime: [{
            required: true,
            message: "过期时间不能为空",
            trigger: "blur"
          }],
          accountCount: [{
            required: true,
            message: "账号数量不能为空",
            trigger: "blur"
          }],
        }
      };
    },
    created() {
      this.getList();
    },
    methods: {
      /** 查询所有租户套餐 */
      getTenantPackage(){
        listTenantPackage().then(res =>{
          this.packageList = res.rows;
        })
      },
      /** 查询租户列表 */
      getList() {
        this.loading = true;
        listTenant(this.queryParams).then(response => {
          this.tenantList = response.rows;
          this.total = response.total;
          this.loading = false;
        });
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
          tenantId: undefined,
          tenantName: undefined,
          userId: undefined,
          contactName: undefined,
          contactMobile: undefined,
          status: "0",
          domain: undefined,
          packageId: undefined,
          expireTime: undefined,
          accountCount: undefined,
          delFlag: undefined,
          createBy: undefined,
          createTime: undefined,
          updateBy: undefined,
          updateTime: undefined,
          userName: undefined,
          password: undefined
        };
        this.resetForm("form");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1;
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.handleQuery();
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.tenantId)
        this.single = selection.length !== 1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        this.open = true;
        this.getTenantPackage();
        this.title = "添加租户";
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.loading = true;
        this.reset();
        this.getTenantPackage();
        const tenantId = row.tenantId || this.ids
        getTenant(tenantId).then(response => {
          this.loading = false;
          this.form = response.data;
          this.form.expireTime = new Date(response.data.expireTime).getTime();
          this.open = true;
          this.title = "修改租户";
        });
      },
      /** 设置租户状态 */
      handleStatus(type, row) {
        const tenantIds = row ? row.tenantId : this.ids;
        let status = type === '0' ? '禁用' : '启用';
        if (tenantIds instanceof Array) {
          status = "批量" + status;
        }
        this.$modal.confirm('是否确认' + status + '租户编号为"' + tenantIds + '"的数据项？').then(() => {
          this.loading = true;
          const data = {
            tenantIds: tenantIds,
            status: type === '0' ? '1' : '0'
          }
          return changeStatus(data);
        }).then(() => {
          this.loading = false;
          this.getList();
          this.$modal.msgSuccess("操作成功");
        }).catch(() => {}).finally(() => {
          this.loading = false;
        });
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            this.buttonLoading = true;
            if (this.form.tenantId != null) {
              updateTenant(this.form).then(response => {
                this.$modal.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              }).finally(() => {
                this.buttonLoading = false;
              });
            } else {
              addTenant(this.form).then(response => {
                this.$modal.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              }).finally(() => {
                this.buttonLoading = false;
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const tenantIds = row.tenantId || this.ids;
        this.$modal.confirm('是否确认删除租户编号为"' + tenantIds + '"的数据项？').then(() => {
          this.loading = true;
          return delTenant(tenantIds);
        }).then(() => {
          this.loading = false;
          this.getList();
          this.$modal.msgSuccess("删除成功");
        }).catch(() => {}).finally(() => {
          this.loading = false;
        });
      },
      /** 导出按钮操作 */
      handleExport() {
        this.download('system/tenant/export', {
          ...this.queryParams
        }, `tenant_${new Date().getTime()}.xlsx`)
      }
    }
  };
</script>
